Inventor
ITOH TAKANOBU
JP7 patents
⚠️ This page may combine multiple inventors who share the name “ITOH TAKANOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA MEMORY CORP
4 patentsUS10074665B2Sep 11, 2018
Three-dimensional semiconductor memory device including slit with lateral surfaces having periodicity
TOSHIBA MEMORY CORP12 citations83
US10797077B2Oct 6, 2020
Three-dimensional semiconductor memory device including slit with lateral surfaces having periodicity
TOSHIBA MEMORY CORP0 citations51
US10541251B2Jan 21, 2020
Three-dimensional semiconductor memory device including slit with lateral surfaces having periodicity
TOSHIBA MEMORY CORP0 citations51
US10490466B2Nov 26, 2019
Semiconductor manufacturing method and semiconductor manufacturing apparatus
TOSHIBA MEMORY CORP0 citations40